Main Ref. | Weliange, W.S. and U.S. Amarasinghe, 2003 | ||
Fish stage | juv./adults | Mean length | 4.50 TL |
Sample size | Percent empty | ||
Country | Sri Lanka | Locality | Minneriya reservoir, July 1999 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.00 % | plants | phytoplankton | diatoms | n.a./others | diatoms | diatoms <0.1 detritus <0.1 |
46.00 % | zoobenthos | insects | insects | adults | insects | |
44.00 % | zoobenthos | insects | insects | larvae | insects | |
9.00 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Moina | Daphnids 6.0 Moina 3.0 |